Table 2. Activities of Photosynthesis-Related Enzymes under Different Treatments.
PEPC | AGPase | ATP8 | PPDK | |
---|---|---|---|---|
treatment | U L–1 | |||
CK | 0.24b | 3.45c | 43.07a | 52.15e |
P100% | 0.17f | 3.67b | 33.55d | 51.62ef |
CP100% | 0.20c | 2.36g | 43.13a | 75.83a |
P100%Z | 0.18e | 3.10e | 32.42e | 53.54d |
P80%Z | 0.26a | 2.92f | 39.88c | 50.55f |
CP100%Z | 0.19d | 3.24d | 41.64b | 68.95b |
CP80%Z | 0.19d | 3.83a | 39.49c | 57.86c |
Note: PEPC, phosphoenolpyruvate carboxylase; AGPase, ADP-glucose pyrophosphorylase; ATP8, ATP synthase; and PPDK, pyruvate phosphate dikinase. Means followed by similar lowercase letters within the same column of each item were not significant in the difference at the 5% level.